MongoDB MongoDB Geospatial Queries Find within a Distancehttps://docs.mongodb.com/manual/tutorial/geospatial-tutorial/ The following will find all restaurants within five miles of the user: db.restaurants.find({ location: { $geoWithin: { $centerSphere: [ [ -73.93414657,
Android Android Fix CLEARTEXT communication to {IP} not permitted by network security policy java.net.UnknownServiceException: CLEARTEXT communication to 192.168.1.44 not permitted by network security policy Add src\main\res\xml\network_security_config.xml with the following content: <
Python Python get headers with requests >>> import requests >>> response = requests.head('http://example.com') >>> response.headers {'connection': 'close', 'content-encoding': 'gzip', 'content-length': '606', 'content-type': 'text/html; charset=UTF-8',
Ubuntu Crontab (Cron Jobs) บน Linux คำสั่งและ option ของ crontab มีดังนี้ #crontab filename การนำเอาคำสั่ง crontab เข้ามาจาก ไฟล์อื่น#crontab -e แก้ไข crontab ปัจจุบัน (ส่วนมากเราจะเพิ่มคำสั
Ubuntu Ubuntu: show datetime with cmd cat /etc/timezone grep UTC /etc/default/rcS date # hardware clock sudo hwclock --showCmd for display the current time configuration, like the time zone, in Ubuntu
Mac OSX Pause a running script in Mac terminal and then resume later If the script is running in the foreground of your terminal, you can press Control-Z to pause the script. This will suspend the running of the script. To restart it,
Mac OSX สร้างโฟเดอร์ตามชื่อไฟล์ใน folder ตามนี้เลย for file in *.txt;do mkdir "$(basename "$file" .txt)";done ถ้าต้องการสร้าง folder ใน folder ก็แบบนี้ ใส่ -p เข้าไป for file in *.txt;do
Mac OSX Change spaces with underscore in filename via cmd For all files in current directory for i in *;do mv "$i" "${i// /_}";done
Mac OSX Pasting text from your clipboard into a new file Sometimes we need to copy and paste some text from internet to text file. do this... 1# open terminal 2# copy text 3# type this CMD: pbpaste > file.txt
Getting Started Start change wordpress to ghost! Goodbye wordpress. I will miss you. And oh my ghost.
Linux Rsync to AWS EC2 Using .PEM key The standard AWS EC2 instances support using a .PEM key to log in, instead of a more common SSH username/password combination. If you want to use Rsync to transfer
Elasticsearch Elasticsearch: Updating Index Analysis It is also possible to define new analyzers for the index. But it is required to close the index first and open it after
Docker Connect to the MySQL on Docker with CMD I connect to the bash into the running MySQL container: $ docker exec -t -icontainer_mysql_name/bin/bash -i is the shortcut for --interactive option. This options
Python Create Anaconda Env for python 3.6 If you download Anaconda with the 3.7 version conda create -n conda36env python=3.6 <add other packages here> and then source activate conda36env This environment will use
Python Fix: TabError: inconsistent use of tabs and spaces in indentation Install autopep8 pip install autopep8 Run autopep8 -i myProjectCode.py Ref: https://pypi.org/project/autopep8/
Python Fix: TypeError: Object of type 'Decimal' is not JSON serializable in Python 3.6 Use a override default: import json from decimal import Decimal def default(obj): if isinstance(obj, Decimal): return str(obj) raise TypeError("Object of type '%s' is not JSON
Mac OSX Create table and Import data with for loop to mysql via command line for f in $(ls ./*.sql); do mysql -u root -proot {database_name} < $f; done
Mac OSX The Best Free Third-Party Drivers: FUSE for macOS FUSE for macOS This method is free, but it requires a good bit of work, and is less secure. To make your Mac automatically mount NTFS partitions in read-write mode,
Mac OSX View Permission all file in directory with Number This can be used to list all directory files with their permissions: ls -l | awk '{k=0;for(i=0;i ref: https://askubuntu.com/questions/152001/how-can-i-get-octal-file-permissions-from-command-line
Mac OSX แก้ปัญหา การใช้งาน node หลาย version ในเครื่องเดียวด้วย NVM Node Version Manager https://github.com/creationix/nvm การติดตั้ง ในการ install หรือ update nvm, คุณสามารถติดตั้งด้วย cURL: curl -o- https://raw.githubusercontent.com/creationix/
Docker Start a mongodb shell in docker container You can run the interactive mongo shell by running the following command: docker run -it -p 28000:27017 --name mongoContainer mongo:latest mongo Otherwise, if your container is already running,
Linux Command 'ls' output numerical chmod permissions it almost can … ls -l | awk '{k=0;for(i=0;i and stat -c "%a %n" * Also, you can use any filename or directory name instead of
Linux Disable & remove virtual host website entry in Apache You can list the currently enabled websites if you want to check the name: $ ls /etc/apache2/sites-enabled 000-default.conf my-website.conf Disable virtual host entry Let’s assume
Linux List all IP addresses connected to linux server ด้านล่างนี้เป็นคำสั่ง Unix เพื่อแสดงรายการที่อยู่ IP ทั้งหมดที่เชื่อมต่อกับเซิร์ฟเวอร์ของคุณบนพอร์ต 80 netstat -tn 2>/dev/null | grep
Mac OSX Switching from zsh to bash on MacOS I switch between zsh and bash somewhat frequently. For a while, I used to have to source my bash_profile every switch. Then I found out you can (typically) do
